← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Poway Creek

Waterbody ID (WBID)
CAR9062000020080904172636
County / counties
San Diego
Regional Water Board
Regional Board 9 - San Diego Region
Waterbody type
River & Stream
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (3)

Each row is one official listing decision from Appendix A of the Final 2026 California Integrated Report. Source terminology is preserved as published.

Pollutant / stressorDecision IDFinal listing decisionDecision statusTMDL requirement statusTMDL projectTMDL priority
NitrogenNutrients127607Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
SeleniumMetals113371Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
ToxicityTotal Toxics113372Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredLow

Source & provenance

Agency
California State Water Resources Control Board
Report
Final 2026 California Integrated Report
Dataset
Appendix A — 2026 303(d) List of Impaired Waters
Imported
Aug 21, 2026, 12:44 AM UTC
Waterbody ID
CAR9062000020080904172636
CALWNUM
90620000
Geometry
Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

Location

Official 2026 Water Board geometry. Demonstration facility markers are shown for context only.

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Watershed
Assessed size
7.22 Miles

Derived facility associations

Industrial stormwater facilities geographically associated with this waterbody. These are derived spatial associations, not Water Board findings.

Derived
106 SD

Poway · No Exposure Certification · 0.60 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Allstate Van and Storage Inc

Poway · Notice of Intent · 0.85 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Alta Solutions Inc

Poway · No Exposure Certification · 0.83 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Atlas Transfer Storage

Poway · Notice of Intent · 0.99 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Boyer Moving & Storage

Poway · Notice of Non-Applicability · 0.68 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Canseco, Adriana

Poway · Notice of Non-Applicability · 0.02 km away

derived_receiving_water

Derived by California Stormwater Intelligence

CubeSmart 150

Poway · Notice of Non-Applicability · 0.54 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Delta Design Inc

Poway · No Exposure Certification · 0.96 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Delta Design Inc

Poway · No Exposure Certification · 0.96 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Eidon Ionic Minerals

Poway · No Exposure Certification · 0.81 km away

derived_receiving_water

Derived by California Stormwater Intelligence

General Atomics Aeronautical Systems

Poway · No Exposure Certification · 0.97 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Information Systems Laboratories Inc

Poway · No Exposure Certification · 0.79 km away

derived_receiving_water

Derived by California Stormwater Intelligence

JB HUNT TRANSPORT INC

Poway · Notice of Non-Applicability · 0.94 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Jeans Posh Pantry Inc

Poway · No Exposure Certification · 0.94 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Meyer Logistics Inc

Poway · No Exposure Certification · 0.60 km away

derived_receiving_water

Derived by California Stormwater Intelligence

NEOLOGY

Poway · No Exposure Certification · 0.97 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pacific Coast Canvas Inc

Poway · Notice of Non-Applicability · 0.65 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Printex

Poway · Notice of Intent · 0.78 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Production Assembly Systems Inc

Poway · No Exposure Certification · 0.70 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Quality Recycling

Poway · Notice of Intent · 0.24 km away

derived_receiving_water

Derived by California Stormwater Intelligence

San Diego Crating and Packing

Poway · No Exposure Certification · 0.81 km away

derived_receiving_water

Derived by California Stormwater Intelligence

San Diego Granite Inc

Poway · Notice of Intent · 0.99 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Savon Storage

Chula Vista · Notice of Non-Applicability · 0.53 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Spooner s Woodworks

Poway · No Exposure Certification · 0.71 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Stratasys Direct Inc

Poway · No Exposure Certification · 0.99 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Symbio North America

Poway · No Exposure Certification · 0.95 km away

derived_receiving_water

Derived by California Stormwater Intelligence

TRDI Business Unit of Teledyne Instruments Inc

Poway · No Exposure Certification · 0.34 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Facility records are official Industrial General Permit registrations, but the association between a facility and this waterbody is derived geographically (proximity or shared HUC12 subwatershed) and is not a Water Board receiving-water determination. Where a permit carries a Water Board-stated TMDL requirement naming this water, it is listed separately above.